diff --git a/api/Dockerfile b/api/Dockerfile
index 1f66721d4..c5fb358b1 100644
--- a/api/Dockerfile
+++ b/api/Dockerfile
@@ -1,4 +1,4 @@
-FROM alpine:3.15 as builder
+FROM alpine:3.14 as builder
 
 RUN \
     echo 'installing dependencies' && \